baber/WOPTO huggingface dataset:
Patent JP-2022003254-A (JP)
Title: Marine power generation system
Inventor: JASON HAYMAN
IPC: F03B13/10
Filed: 2021-10-08
Abstract: To provide a marine system for generating power from flowing water.SOLUTION: An assembly (200) has a support structure (226), and a first turbine system supported by the support structure (226). The first turbine system has a center of mass and being pivotally connected to the support structure (226) so that the first turbine system is rotatable, relative to the support structure, about a center of rotation. The first turbine system includes a first flowing-water drivable turbine (216) for generating power from the water flow. The first turbine (216) has an operational axis, and is designed for optimum power output when the local water flow is aligned with the operational axis. The center of rotation is at a distance from the center of mass of the first turbine system in a direction parallel to the operational axis of the turbine. The turbine assembly is arranged to be rotated by the local water flow, thereby bringing the operational axis towards alignment with the local water flow.SELECTED DRAWING: Figure 2
Patent JP-2023059093-A (JP)
Title: Control device
Inventor: ARIMURA KENTA
IPC: B60W10/08
Filed: 2021-10-14
Abstract: To suppress driving power reduction following limitation of charging/discharging power of a battery in a hybrid vehicle.SOLUTION: A control device according to an embodiment, in an electric vehicle which includes an engine and a motor as a power source and can travel by switching between the first travel mode without a start request of the engine that travels by driving the motor using the power from the battery and the second travel mode with the start request of the engine that travels using the power of the engine, determines whether or not the battery is in the low output state, shifts the electric vehicle to the first travel mode when it is not determined that the battery is in the low output state, starts the engine using the power from the battery and shifts the electric vehicle to the second travel mode when it is determined that the battery is in the low output state.SELECTED DRAWING: Figure 1
Patent JP-2023060755-A (JP)
Title: Conference call system, conference call terminal, program, and conference call method
Inventor: AOYANAGI HIROHISA
IPC: H04N7/15
Filed: 2021-10-18
Abstract: To provide a conference call technology capable of reducing network traffic and image processing load.SOLUTION: When a conference call terminal 1 accepts an image distribution operation from a user, the conference call terminal notifies the other conference call terminals 1 participating in the same conference call of an image distribution preparation completion notification accompanied by the acquisition destination of image data. Further, when the conference call terminal 1 receives an image distribution preparation completion notice from another conference call terminal 1, the conference call terminal 1 notifies the users of the conference call terminal 1 that has sent this image distribution preparation completion notification. When an image acquisition start operation with designation of the conference call terminal 1 is accepted from the users, the image data acquisition destination specified in the image distribution preparation completion notification is accessed to acquire and display the image data.SELECTED DRAWING: Figure 1
Patent JP-2022002781-A (JP)
Title: Occlusion devices
Inventor: JEFFREY B DUNCAN
IPC: A61B17/12
Filed: 2021-10-19
Abstract: To provide a device for limiting a fluid flow through a lumen in a bodily tissue.SOLUTION: The device comprises: a frame including a wire and forming a proximal portion and a distal portion; and a flexible polymeric cup. The flexible polymeric cup includes an open end affixed to the proximal portion of the frame. The flexible polymeric cup is adapted to be reconfigured during deployment into a lumen from a pre-deployed state to an everted state. The flexible polymeric cup in the everted state is adapted to limit a fluid flow through the lumen.SELECTED DRAWING: Figure 2
Patent JP-2023063947-A (JP)
Title: Radiographic device and radiographic system
Inventor: TAGAWA GENKI
IPC: A61B6/00
Filed: 2021-10-25
Abstract: To notify a lighting field area used in radiography when a region for radiography is positioned with respect to a radiographic device.SOLUTION: A radiographic device includes: a notification unit that notifies a lighting field used in radiography from among a plurality of lighting fields in which a radiation dose can be monitored; and a control circuit that outputs a signal for stopping irradiation of radiation when a reached dose to the lighting field notified by the notification unit is equal to or greater than a dose threshold.SELECTED DRAWING: Figure 2
Patent JP-2023064575-A (JP)
Title: pneumatic tire
Inventor: ISHIBASHI KENTA
IPC: B60C15/00
Filed: 2021-10-26
Abstract: To provide a pneumatic tire which is easily assembled to a rim, while attaining improvement in bead durability.SOLUTION: A carcass of a pneumatic tire comprises wind-up parts 4b that are wound up respectively around a bead core 5 and extend outward in a tire radial direction. A bead base of a bead part 4 has a maximum taper angle θ1 at a tire lateral cross section including a tire rotation axis before being fitted to a rim R. At a tire lateral cross section when fitted to the rim R at an internal pressure of 10% of a normal internal pressure, a third straight line L3 that connects a point Q where a first straight line L1 passing a rim alienation point P and extending in a maximum thickness direction of the bead part 4 intersects with a wind-up part 6b, and a point R where a second straight line L2 extending in a tire axial direction from the bead core 5 intersects with the wind-up part 6b, is inclined at an angle θ2 relative to the tire axial direction. The maximum taper angle θ1 and the angle θ2 satisfy the formula (1). 50°≤θ2-θ1≤90°...(1)SELECTED DRAWING: Figure 3
Patent JP-2023064619-A (JP)
Title: Nozzle and rubber injection machine comprising the nozzle
Inventor: NISHIMURA SATOSHI
IPC: B05B1/02
Filed: 2021-10-26
Abstract: To provide a nozzle which in beforehand reduces the probability that oscillation of a piston part is hindered by rubber.SOLUTION: Provided is a nozzle 30 and a rubber injection machine 20 comprising the nozzle 30. In the nozzle, when rubber is injected, a blade part 35 is pressed in a direction of a housing part 38 according to the force of pressing the blade part 35 in the housing part 38 direction that arises from pressure of the rubber, since a third piston part 34c is formed to be narrower than a second piston part 34b. Further, as the force increases according to the energization force of an energization member 40, the piston part 34 moves in the housing part 38 direction, and the blade part 35 closes an open hole 39 by abutting on a wall surface of the housing part 38, so that an injection port 36 is set to an open state whereas the open hole 39 is closed by the blade part 35. Thus, the probability is reduced that rubber intrudes into the housing part 38 from a gap between the piston part 34 and the open hole 39.SELECTED DRAWING: Figure 2
Patent JP-2023065974-A (JP)
Title: Management apparatus, management method, management program, and arithmetic unit of vehicle
Inventor: MATSUKAWA TSUYOSHI
IPC: G06F9/50
Filed: 2021-10-28
Abstract: To improve efficiency for arithmetic processing of a job using grid computing processing.SOLUTION: A management apparatus is configured to: estimate, from operation histories of arithmetic units 105, for each of the arithmetic units 105, a continuous non-operation time zone in which the arithmetic unit 105 is in non-operation state continuously in a single day; specify a specific arithmetic unit group composed of a plurality of specific arithmetic units of which the continuous non-operation time zones overlap each other, out of the arithmetic units 105; calculate, for each of the specific arithmetic units, a continuous computing power which is a product obtained by multiplying a length of the overlapping continuous non-operation time zone by computing power; and calculate the sum of the continuous computing powers to estimate continuous computing power of the specific arithmetic unit group.SELECTED DRAWING: Figure 9
Patent JP-2023066499-A (JP)
Title: Ophthalmologic information processing device, ophthalmologic device, ophthalmologic information processing method, and program
Inventor: YAMAGUCHI TATSUO
IPC: G16H50/30
Filed: 2021-10-29
Abstract: To provide a new technology to specify a change in a form of a tissue of an eye to be examined.SOLUTION: An ophthalmologic information processing device includes a layer thickness specification unit and a feature position specification unit. The layer thickness specification unit specifies the layer thickness in an A scan direction in a predetermined layer region in a measurement part on the basis of OCT data on the eye to be examined. The feature position specification unit specifies a feature position of an amount of change in the layer thickness in a direction intersecting with the A scan direction on the basis of the layer thickness specified by the layer thickness specification unit.SELECTED DRAWING: Figure 6
Patent JP-2023067227-A (JP)
Title: Water cooling-type refrigerator system
Inventor: UCHIMURA TOMOYUKI
IPC: F24F1/0007
Filed: 2021-10-29
Abstract: To provide a water cooling-type refrigerator system properly managing quality of circulating water while simplifying a system constitution.SOLUTION: A water cooling-type refrigerator system 1 includes: a water cooling-type refrigerator 11 cooling cold water C by releasing heat held by the cold water C to cooling water CD; a cooling tower 21 introducing the cooling water CD from the refrigerator 11, and cooling the cooling water CD by removing evaporative latent heat of circulating water CD from the cooling water CD; temperature detectors 15, 16 for detecting difference between a temperature of the cold water C entering the refrigerator 11 and a temperature of the cold water C flowing out from the refrigerator 11; a flow rate detector 18 detecting a flow rate of the cold water C passing through the refrigerator 11; and a control device 50 calculating an amount of evaporation of the circulating water CD in the cooling tower 21 by estimating the total of a refrigeration output of the refrigerator 11 calculated from the temperature difference detected by the temperature detectors 15, 16 and the flow rate detected by the flow rate detector 18, and consumed power utilized in operating the refrigerator 11, as an amount of heat radiation from the cold water C to the cooling water CD in the refrigerator 11.SELECTED DRAWING: Figure 1
Patent JP-2023067305-A (JP)
Title: Horizontal type pillow packaging machine
Inventor: OGAWA TAKUMI
IPC: B65B57/00
Filed: 2021-10-30
Abstract: To provide a horizontal type pillow packaging machine that performs top-sealing at an appropriate cut length with respect to a product in different size.CONSTITUTION: The horizontal type pillow packaging machine includes a packaging machine body 11 for performing pillow packaging, and a packaging material supply device 12 for supplying a belt-like packaging material 15 to the packaging machine body. The packaging machine body has a bag-making tool 20 for cylindrically forming the packaging material in order from an upstream side, a center seal device 21 for sealing both side end edges of the packaging material, a top-sealing device 22 for performing seal-cutting in a direction crossing the packaging material, and the like. The horizontal type pillow packaging machin further includes a detection sensor 30 for detecting a product inside the cylindrically formed packaging material, a function for determining a rear end position of the product after an off-delay operation for an output of the detection sensor, and a control function for controlling operations of the packaging machine body and the packaging material supply device so as to perform the seal-cutting at a set cutting position, by subtracting an amount equivalent to off-delay thereof to perform setting when setting the cutting position of the packaging material based on the determined rear end position of the product.SELECTED DRAWING: Figure 1
Patent JP-2023069158-A (JP)
Title: game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2021-11-05
Abstract: To improve game properties in a game machine capable of shifting to a b-time-shortening game state.SOLUTION: A game machine 10 executes a loss display when occurrence of a big win game based on a small win game is disadvantageous in an opening of the small win game, and executes a gain display when occurrence of a big win game based on a small win game becomes advantageous instead of being disadvantageous. After switching from the loss display to the gain display, the loss display is not executed until a big win game occurs. In an intermediate period when advantage/disadvantage for generating a big win game on the basis of a small win game cannot be determined easily, a border display for reporting that advantage/disadvantage cannot be easily determined in an opening of a small win game is executed. The border display is a mode for alternately executing, for example the loss display and the gain display, and a mode in which a movable accessory member 39 is moved so as to overlap with a display surface of a pattern display part 341. The border display may be executed in a special pattern game executed during the intermediate period.SELECTED DRAWING: Figure 358
Patent JP-2023070738-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2021-11-10
Abstract: To provide a game machine that can update random number values appropriately.SOLUTION: A game machine can update a random number for a winning symbol and a random number for a normal symbol winning symbol in each update range by a common update process such as an initial value change random number update process P_RANCP that can be executed by calling in a random number update process P_RANDOM. As for the random number for the normal symbol winning symbol, the total number of random number values contained in the update range has a prime number. Therefore, for at least one of the random number values that can be updated by the common update process, the total number of random number values contained in the update range has a prime number.SELECTED DRAWING: Figure 10-12
Patent JP-2023073019-A (JP)
Title: Light source device, exposure device, and article manufacturing method
Inventor: HIRUMA KENTARO
IPC: G03F7/20
Filed: 2021-11-15
Abstract: To efficiently exchange an LED array.SOLUTION: A light source device has an LED array including a first circuit in which a plurality of LEDs are configured, and a second circuit which is provided in parallel with the first circuit or independently, and is configured of LEDs whose number is smaller than that of LEDs configured in the first circuit, a detection part for detecting a lighting state of the LEDs in the second circuit, and a cooler for cooling the LED array, wherein at least the one LED among the LEDs of the second circuit is arranged at a position with smaller cooling force of the cooler than that of any one LED of the first circuit.SELECTED DRAWING: Figure 1
Patent JP-2023074116-A (JP)
Title: Work vehicle and control device for work vehicle
Inventor: YAMADA SHINYA
IPC: B60G17/016
Filed: 2021-11-17
Abstract: To improve running stability during high-speed turning.SOLUTION: A work vehicle includes: a vehicle body; a travel device that makes the vehicle body travel; an adjusting device that changes the height of the barycenter of the vehicle body; and a control device that controls the adjusting device so as to maintain or lower the height of the barycenter according to at least one of the turning radius and angular velocity of the vehicle body during turning.SELECTED DRAWING: Figure 10
Patent JP-2023074741-A (JP)
Title: game machine
Inventor: YAMAMOTO YOSHITERU
IPC: A63F7/02
Filed: 2021-11-18
Abstract: To provide a game machine capable of further enhancing interest in a game by using a function of inducing a big win game by a small win game.SOLUTION: A game machine is configured such that a second variation pattern is not determined but a first variation pattern can be determined for a special pattern variation pertaining to a second start pocket in a first winning easy state when a winning easy state is changed to a non-winning easy state in which entry of game balls into the second start pocket is not permitted in completion of a prescribed number of normal pattern variations as a value equal to or less than a prescribed number, and when a winning easy state is a first winning easy state in a case that none of a special pattern variation pertaining to a first start pocket and a special pattern variation pertaining to the second start pocket are retained at a point of time when a winning easy state is set, the game machine is configured such that a first variation pattern is not determined but a second variation pattern is determined for a special pattern variation pertaining to the second start pocket in a second winning easy state when the winning easy state is a second winning easy state.SELECTED DRAWING: Figure 15
Patent JP-2023075494-A (JP)
Title: Odor detection device and odor detection system
Inventor: TAKAHASHI JUNICHIRO
IPC: G01N33/497
Filed: 2021-11-19
Abstract: To provide a technology for determining which odor sensors have deteriorated when some of a plurality of odor sensors have deteriorated.SOLUTION: An odor detection device 100 comprises three or more odor sensors 102A, 102B, 102C, 102D, a storage unit 104 that stores normal range data obtained by learning a normal range of output values of the odor sensors 102A, 102B, 102C, 102D for each odor component, and a determination unit 107 that determines deterioration of each of the plurality of odor sensors. The determination unit 107 compares the output value of each of the plurality of odor sensors with the normal range data, and when an odor component containing a majority of the measured value of each of the plurality of odor sensors 102A, 102B, 102C, 102D is found within the normal range, determines that the odor sensors 102A, 102B, 102C, 102D whose odor components are out of the normal range have deteriorated.SELECTED DRAWING: Figure 1
Patent JP-2023077696-A (JP)
Title: Acne vulgaris improver
Inventor: TOCHIO TAKUMI
IPC: A61P43/00
Filed: 2021-11-25
Abstract: To provide an acne vulgaris improver having high therapeutic effect.SOLUTION: An acne vulgaris improver comprises: a first topical preparation comprising clindamycin, which is a lincomycin antibiotic and inhibits bacterial protein synthesis; and a second topical preparation comprising a vitamin C derivative for stabilization of substance and improved permeability in skin. The acne vulgaris improver is applied to a patient's skin to improve acne vulgaris involving bacterial purulent inflammation. The combinational use of the clindamycin and the vitamin C derivative results in an improved therapeutic effect.SELECTED DRAWING: Figure 1
Patent JP-2023081540-A (JP)
Title: sheet feeder
Inventor: TSUDA SATOSHI
IPC: B65H3/06
Filed: 2021-12-01
Abstract: To provide a sheet feeder that enables easily attaching a roller unit provided with rollers for conveying a sheet.SOLUTION: A roller unit is movable to a second position where a first engagement part and a first engaged part are engaged with each other, and a second engagement part and a second engaged part are also engaged with each other from a first engagement position where the first engagement part and the first engaged part are engaged with each other, and the second engagement part and the second engaged part are not engaged with each other when the roller unit is rotated. The second engaged part moves to a position where the second engaged part is retracted from a movement locus of the second engagement part when the second engagement part presses the second engaged part in order for the roller unit to move from the first position to the second position.SELECTED DRAWING: Figure 7
Patent JP-2023082363-A (JP)
Title: Information processing system, information processor, game program, and game processing method
Inventor: MATSUSHITA SHINGO
IPC: A63F13/58
Filed: 2021-12-02
Abstract: To prevent a deadlock state from occurring easily in a match game.SOLUTION: An information setting system sets one of respective teams in a match game to an operable state. During the match game, the information processing system allows an object included in a team in an operable state to take an instruction by a user correlated with the team, or at least one of multiple kinds of actions including a battle on the basis of control by the information processing system. A first evaluation value is calculated based on a result of the battle. When action by an object included in a team in an operable state is performed for a predetermined number of times, a team to be in an operable state is reset and a match game progresses. Each time when a progress situation of a match game satisfies a condition, a second evaluation value is calculated based on the number of objects positioned in a predetermined area of a game space. The information processing system determines a win/loss of a match game on the basis of the first evaluation value and the second evaluation value.SELECTED DRAWING: Figure 4
Patent JP-2023085114-A (JP)
Title: game machine
Inventor: HAMADA KENICHIRO
IPC: A63F5/04
Filed: 2021-12-08
Abstract: To increase game properties using an advantageous section.SOLUTION: A game machine has a bonus winning combination that can be carried over, includes a first state by AT advantageous to a player and a second state of a normal advantageous section having a low degree of advantage as advantageous states, completes an advantageous state and can be shifted to a non-advantageous state when a bonus state is started in the first state, can grant privilege for shifting to the first state on the basis of winning of a predetermined winning combination during a bonus state and in a non-advantageous state, can maintain an advantageous state when a bonus state is started in the second state, and can complete an advantageous state in the absence of right for shifting to the first state when a bonus state maintained in the advantageous state is completed.SELECTED DRAWING: Figure 170
Patent JP-2022092610-A (JP)
Title: Compaction roller for soil compactor
Inventor: THOMAS NEWMANN
IPC: E01C19/28
Filed: 2021-12-09
Abstract: To provide a compaction roller for a soil compactor with a fluctuation/vibration assembly.SOLUTION: A compaction roller includes a roller shell surrounding a roller internal space, and a fluctuation/vibration assembly placed at the roller internal space. The fluctuation/vibration assembly includes: a first fluctuation/vibration unit having a first unbalance mass that can be driven so as to rotate around at least one first fluctuation/vibration rotational axis; and a second fluctuation/vibration unit having a second unbalance mass that can be driven so as to rotate around at least one second fluctuation/vibration rotational axis. A centroid of a second unbalance mass portion of the at least one first unbalance mass and/or a centroid of a second unbalance mass portion of the at least one second unbalance mass move between two final positions at an angle smaller than 180° around a fluctuation/vibration rotational axis belonging to each second unbalance mass portion.SELECTED DRAWING: Figure 2